From 89f7cb1762a865d72827a024559018efc247e185 Mon Sep 17 00:00:00 2001
From: Patrick J Cherry <patrick@bytemark.co.uk>
Date: Tue, 1 Aug 2017 11:13:37 +0100
Subject: Removed more cruft. Updated debian/rules to use the Makefile. Updated
 bundle

---
 utils/heartbeat_hammer.sh | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 utils/heartbeat_hammer.sh

(limited to 'utils/heartbeat_hammer.sh')

diff --git a/utils/heartbeat_hammer.sh b/utils/heartbeat_hammer.sh
new file mode 100644
index 0000000..12b74bc
--- /dev/null
+++ b/utils/heartbeat_hammer.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+PRE="ruby -I lib bin/mauvesend [::1]"
+F=60
+S=10
+n=$*
+
+_host () { 
+  hostname="imaginary-$i.example.com"
+  down="n"
+
+  while( true ) ; do
+
+      if [ "$down" == "n" ] ; then
+        $PRE -o $hostname -i heartbeat -r +$F -c now -s "heartbeat failed" --detail="<p>The heartbeat wasn't sent for this host</p><p>This indicates that the host might be down</p>"
+        sleep $((F - $RANDOM*$S/32768 - $S))
+      else
+        sleep $((RANDOM*$S/32768 + $F + $S))
+      fi
+
+      if [ $RANDOM -gt 30000 ] ; then
+        [ "$down" == "n" ] && echo "Host $hostname down"
+        down="y"
+      else
+        [ "$down" == "y" ] && echo "Host $hostname up"
+        down="n"
+      fi
+  done
+}
+
+echo -e "This command will go beserk.  To kill run\n  pkill -t `tty`\n\nGiving you 5 seconds to quit!"
+
+sleep 5
+
+for i in `seq 1 100` ; do
+  _host $i &
+  sleep 0.2
+done
+
-- 
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